diff options
| -rw-r--r-- | board/freescale/ls2080a/ls2080a.c | 6 | ||||
| -rw-r--r-- | board/freescale/ls2080aqds/eth.c | 14 | ||||
| -rw-r--r-- | board/freescale/ls2080ardb/eth_ls2080rdb.c | 15 | ||||
| -rw-r--r-- | drivers/net/fsl-mc/mc.c | 16 | ||||
| -rw-r--r-- | include/configs/ls2080a_common.h | 5 | ||||
| -rw-r--r-- | include/fsl-mc/fsl_mc.h | 1 |
6 files changed, 44 insertions, 13 deletions
diff --git a/board/freescale/ls2080a/ls2080a.c b/board/freescale/ls2080a/ls2080a.c index 9e7701d..ecf4bd6 100644 --- a/board/freescale/ls2080a/ls2080a.c +++ b/board/freescale/ls2080a/ls2080a.c @@ -135,3 +135,9 @@ int ft_board_setup(void *blob, bd_t *bd) return 0; } #endif + +#if defined(CONFIG_RESET_PHY_R) +void reset_phy(void) +{ +} +#endif diff --git a/board/freescale/ls2080aqds/eth.c b/board/freescale/ls2080aqds/eth.c index 59361e9..8c44aac 100644 --- a/board/freescale/ls2080aqds/eth.c +++ b/board/freescale/ls2080aqds/eth.c @@ -14,6 +14,7 @@ #include <fm_eth.h> #include <i2c.h> #include <miiphy.h> +#include <fsl-mc/fsl_mc.h> #include <fsl-mc/ldpaa_wriop.h> #include "../common/qixis.h" @@ -834,7 +835,6 @@ void ls2080a_handle_phy_interface_xsgmii(int i) int board_eth_init(bd_t *bis) { int error; - char *mc_boot_env_var; #ifdef CONFIG_FSL_MC_ENET struct ccsr_gur __iomem *gur = (void *)CONFIG_SYS_FSL_GUTS_ADDR; int serdes1_prtcl = (in_le32(&gur->rcwsr[28]) & @@ -902,9 +902,6 @@ int board_eth_init(bd_t *bis) } } - mc_boot_env_var = getenv(MC_BOOT_ENV_VAR); - if (mc_boot_env_var) - run_command_list(mc_boot_env_var, -1, 0); error = cpu_eth_init(bis); if (hwconfig_f("xqsgmii", env_hwconfig)) { @@ -919,6 +916,9 @@ int board_eth_init(bd_t *bis) return error; } -#ifdef CONFIG_FSL_MC_ENET - -#endif +#if defined(CONFIG_RESET_PHY_R) +void reset_phy(void) +{ + mc_env_boot(); +} +#endif /* CONFIG_RESET_PHY_R */ diff --git a/board/freescale/ls2080ardb/eth_ls2080rdb.c b/board/freescale/ls2080ardb/eth_ls2080rdb.c index ba584c8..32677f7 100644 --- a/board/freescale/ls2080ardb/eth_ls2080rdb.c +++ b/board/freescale/ls2080ardb/eth_ls2080rdb.c @@ -16,15 +16,14 @@ #include <asm/io.h> #include <exports.h> #include <asm/arch/fsl_serdes.h> +#include <fsl-mc/fsl_mc.h> #include <fsl-mc/ldpaa_wriop.h> DECLARE_GLOBAL_DATA_PTR; -#define MC_BOOT_ENV_VAR "mcinitcmd" int board_eth_init(bd_t *bis) { #if defined(CONFIG_FSL_MC_ENET) - char *mc_boot_env_var; int i, interface; struct memac_mdio_info mdio_info; struct mii_dev *dev; @@ -98,11 +97,8 @@ int board_eth_init(bd_t *bis) } } - mc_boot_env_var = getenv(MC_BOOT_ENV_VAR); - if (mc_boot_env_var) - run_command_list(mc_boot_env_var, -1, 0); cpu_eth_init(bis); -#endif /* CONFIG_FMAN_ENET */ +#endif /* CONFIG_FSL_MC_ENET */ #ifdef CONFIG_PHY_AQUANTIA /* @@ -118,3 +114,10 @@ int board_eth_init(bd_t *bis) #endif return pci_eth_init(bis); } + +#if defined(CONFIG_RESET_PHY_R) +void reset_phy(void) +{ + mc_env_boot(); +} +#endif /* CONFIG_RESET_PHY_R */ diff --git a/drivers/net/fsl-mc/mc.c b/drivers/net/fsl-mc/mc.c index 0a74e3e..8da0428 100644 --- a/drivers/net/fsl-mc/mc.c +++ b/drivers/net/fsl-mc/mc.c @@ -27,6 +27,7 @@ #define MC_MEM_SIZE_ENV_VAR "mcmemsize" #define MC_BOOT_TIMEOUT_ENV_VAR "mcboottimeout" +#define MC_BOOT_ENV_VAR "mcinitcmd" DECLARE_GLOBAL_DATA_PTR; static int mc_boot_status = -1; @@ -1368,3 +1369,18 @@ U_BOOT_CMD( "fsl_mc lazyapply DPL [DPL_addr] - Apply DPL file on exit\n" "fsl_mc start aiop [FW_addr] - Start AIOP\n" ); + +void mc_env_boot(void) +{ +#if defined(CONFIG_FSL_MC_ENET) + char *mc_boot_env_var; + /* The MC may only be initialized in the reset PHY function + * because otherwise U-Boot has not yet set up all the MAC + * address info properly. Without MAC addresses, the MC code + * can not properly initialize the DPC. + */ + mc_boot_env_var = getenv(MC_BOOT_ENV_VAR); + if (mc_boot_env_var) + run_command_list(mc_boot_env_var, -1, 0); +#endif /* CONFIG_FSL_MC_ENET */ +} diff --git a/include/configs/ls2080a_common.h b/include/configs/ls2080a_common.h index b044768..3706b1a 100644 --- a/include/configs/ls2080a_common.h +++ b/include/configs/ls2080a_common.h @@ -156,6 +156,11 @@ unsigned long long get_qixis_addr(void); #define CONFIG_SYS_LS_MC_AIOP_IMG_MAX_LENGTH 0x200000 #define CONFIG_SYS_LS_MC_DRAM_AIOP_IMG_OFFSET 0x07000000 +/* Define phy_reset function to boot the MC based on mcinitcmd. + * This happens late enough to properly fixup u-boot env MAC addresses. + */ +#define CONFIG_RESET_PHY_R + /* * Carve out a DDR region which will not be used by u-boot/Linux * diff --git a/include/fsl-mc/fsl_mc.h b/include/fsl-mc/fsl_mc.h index ffe6da5..60088ec 100644 --- a/include/fsl-mc/fsl_mc.h +++ b/include/fsl-mc/fsl_mc.h @@ -61,4 +61,5 @@ u64 mc_get_dram_addr(void); unsigned long mc_get_dram_block_size(void); int fsl_mc_ldpaa_init(bd_t *bis); int fsl_mc_ldpaa_exit(bd_t *bd); +void mc_env_boot(void); #endif |